Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences have made the world’s smallest radio receiver
This tiny radio — whose building blocks are the size of two atoms — can withstand extremely harsh environments and is biocompatible, meaning it could work anywhere from a probe on Venus to a pacemaker in a human heart.
The research was led by Marko Loncar, the Tiantsai Lin Professor of Electrical Engineering at SEAS, and his graduate student Linbo Shao and published in Physical Review Applied.
The radio uses tiny imperfections in diamonds called nitrogen-vacancy (NV) centers. To make NV centers, researchers replace one carbon atom in a diamond crystal with a nitrogen atom and remove a neighboring atom — creating a system that is essentially a nitrogen atom with a hole next to it. NV centers can be used to emit single photons or detect very weak magnetic fields. They have photoluminescent properties, meaning they can convert information into light, making them powerful and promising systems for quantum computing, phontonics and sensing….READ MORE
Tornado Tuner 80D being fitted onto a Force 12 Magnum 80 meter rotatable dipole as seen from underneath Price 659,95 – USD See More : Lin... Read more
If you are a hacker, you might consider ham radio operators as innovative. Most people, however, just see them as cheap. So it is no surprise t... Read more
Diamond Antenna SG2000: 144MHz(2m) Length:1.59m / Weight:400g Gain:5.2dB / Max.power rating:150W / Impedance:50ohms VSWR:Less than 1.5:1 / Conn... Read more
The Cobweb 2000The 5 bander CobWeb Antenna is a High Quality designed antenna with products from Europe. We don’t use low-budget accessories. This Cob... Read more
The ARCO is a modern rotator controller designed for reliable operation with virtually any rotator ever made, commercial or home brew.ARCO p... Read more
Antenna
TORNADO TUNER 80D – MOTOR TUNE DOUBLE COIL FOR 80 METER ROTATABLE DIPOLES
$40 ANTENNA ANALYZER WITH ARDUINO AND AD9850
Diamond Antenna – SUPER GAINER SERIES ( VHF /UHF )
High Quality 5 bander CobWeb Antenna
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ARCO Smart Antenna Rotator Controller [ microHam ]
Baofeng Watch in HD! Today I show you how I use my HAM radios to listen in to local police, fire and EMS. Also handy for receiving weather radio and t... Read more
Newly released handy transceiver ID-31PLUS for amateur radio which can enjoy long distance communication with D-STAR ® easily Product name / model nu... Read more
The new version of the VHF handbook is available in the “Resources” section of the website and can be accessed at IARU Region 1 VHF Manage... Read more
OM Power The linear amplifier OM3006 is designed for 50 MHz amateur bands from 50 till 52 MHz and all modes . It is equipped with a ceramictetr... Read more
YANTON DM-980 Built for dual-mode (Digital+ Analog) 1000Channels Versatile Voice Call (Private call,group call, all call and emergency call) Digital e... Read more
VHF
Baofeng For Dummies: UV5R+ HAM Radio Tutorial
Compact D-Star Transceiver, Icom ID-31 upgraded!
IARU Region 1 announce a new edition (8.00) of the VHF Handbook
OM Power OM3006 50MHz 6m 3kw Linear Amplifier
YANTON DM-980
“RFinder has been the ‘Social Repeater Directory’ for a while now with its support of repeater check-in postings to APRS and... Read more
“This page converts text into a morse code ringtone playable on most mobile phones. If your phone can play ‘polyphonic’ or ‘po... Read more
Software Defined Radio Client for Icom Transceivers SDR-Control is a full featured App to operate your Icom Transceiver at home or from around the wor... Read more
This app answers the two basic questions facing radio amateurs:- Which band shall I use ? Where shall I point my beam ? It will be of interest to an... Read more
Enter a call sign and get immediately all the geographical informations (country, ITU zone, CQ zone, GMT). Google Play: https://play.goo... Read more
App - Mobile
RFinder – The World Wide Repeater Directory now supports Twitter!
Morse code Ringtone Generator by M1RGZ
SDR Control for Icom
WSPR World Watch v2 – Andorid APP – Propagation Tool
Ham Radio Prefixes – Android App
Focused in the extreme. The demands of a call require you to adapt and overcome all obstacles. When your focus on the call is threatened, other lives... Read more
Perseus SDR 10 kHz to 30 MHz Direct Sampling HF Receiver P E R S E U S is a Software Defined Radio covering a frequency range of 10 kHz to 30 MHz. (U... Read more
Solar Power Pack This bundle includes everything you need to get the most out of the revolutionary EnergyBar 250. Charge it with the power of the sun... Read more
The Barrett 4050 HF SDR transceiver is the new centrepiece of the Barrett range of HF communications equipment. It combines Software-Defined Radio tec... Read more
Equipment
Motorola APX NEXT XE – Focused in the Extreme
SSB-Electronic GmbH 9300
Solar Power Pack Pro 60
Barrett 4050 HF SDR Transceiver
